baber/WOPTO huggingface dataset:
Patent JP-H0840270-A (JP)
Title: Stopper for temporary truck
Inventor: TAKABAYASHI TOSHIO
IPC: B61K7/20
Filed: 1994-08-01
Abstract: PURPOSE:To provide a wheel stopper for a temporary truck which is easily handleable and prevented from coming off due to vibration. CONSTITUTION:A guide plate 14 having a guide groove 14 is fixed to a temporary truck under a frame 2 in the vicinity of wheels 4, and guide bars 15, 16 passing through the guide groove 14 are fixed at its front end to a wedge-like stopper, and washers 21 making cantact with the outer surface of the guide plate 12 are held by the guide bars 15, 16, and the guide bars on the side remote from the wheels 14 is coupled to a handle 20. When the stopper 10 is wedged into a gap between the wheels and rails under the resilient force of a spring 26, braking is effected. Meanwhile, after the stopper 10 is pulled up through the intermediary of the handle 20, when the guide bar 16 is hooked o a locking part 142, the braking is released.
Patent JP-H0736621-A (JP)
Title: Display and input unified device
Inventor: KANEKAWA MAKOTO
IPC: G06F3/0488
Filed: 1993-07-21
Abstract: PURPOSE:To reduce the parallax in the display and input unified device provided with a tablet or a protective plate and a liquid crystal display device. CONSTITUTION:A fluid having a high refractive index is charged in a space 26 between a tablet 12 or a protective plate 22 and liquid crystal display devices 10 and 16. Thus, the optical refractive index from liquid crystal display devices 10 and 16 to the pointing face is increased without transmitting the pressing stress from a pen to liquid crystal display devices 10 and 16.
Patent JP-H0856154-A (JP)
Title: Transmission equipment
Inventor: HANSUUYOAHIMU GETSUTSU
IPC: H03L7/099
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a phase locked control loop by the same technique as the other elements of a transmission system by constituting an oscillator as a ring oscillator and setting the delaying time of a delay element included in a closed circuit depending on a comparing circuit. SOLUTION: The transmission system is provided with PLL with the ring oscillator 14, which is provided with delay elements 27 to 31 connected to a ring. The element 27 to 31 are serially connected and the output of the element 31 is connected to the input side of the element 27. In order to adjusting the frequency of the oscillator 14, the delaying time of the element 27 to 30 is adjusted through a controller 19. The controller 19 is provided with a shift register with shift elements 32 to 35 and each of the adjustable elements 27 to 30 are attached to the elements 32 to 35. The outputs of the elements 32 to 35 are used for adjusting a delaying time attached to the elements 27 to 30. The elements 27 to 30 like these are provided with at least two delaying time. The controller 19 receives a signal, which is guided out from a comparing signal formed by a phase comparator.
Patent JP-H1026970-A (JP)
Title: Character forming device
Inventor: NAKAYAMA TOMOKO
IPC: G09G5/24
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To automatically form characters of arbitrary and different sizes from font data by averting the contact between the respective constituting elements of the font data by using the balance information possessed by the font data. SOLUTION: A memory section 70 records the balance information 711 of the font data 71 corresponding to character codes and the font data 71 indicating the sizes of the respective constituting elements constituting the characters with respect to character frames and a balance type table 72 regulating the divided patterns of the balance information 711. A character reading-out section 31 reads the font data 71 corresponding to the inputted character code and the balance information 711 corresponding to the character codes out of the memory section 70. A character fattish processing section 32 forms the read-out font data 71 to the inputted fatness. A character correction section 33 corrects the fattened font data 71 by using the read-out balance information 711. A character plotting section 50 plots the font patterns out of the corrected font data 71.
Patent JP-H053369-A (JP)
Title: Surface emission type semiconductor laser device
Inventor: FURUSAWA KOTARO
IPC: H01S5/183
Filed: 1991-06-25
Abstract: PURPOSE:To fix the polarizing direction of a surface emission type semiconductor laser without using any element. CONSTITUTION:In this surface emission type semiconductor laser device with a buried active layer 4 formed on the (100) crystal face of a GaAs semiconductor substrate 1, a loss adding layer A which intercepts the polarized component of laser light in the (010) or (001) direction of a crystalline orientation is provided.
Patent JP-S6242744-A (JP)
Title: Carrier of catalyst for removing nitrogen oxide and production of catalyst using said carrier
Inventor: SERA TOSHIKUNI
IPC: B01D53/94
Filed: 1985-08-19
Abstract: PURPOSE:To obtain the titled carrier of a catalyst for removing nitrogen oxides having large surface area and excellent mechanical strength and heat resistance by adding fine-particle silica to titanium sulfate and neutralizing, hydrolyzing, then drying and baking the mixture. CONSTITUTION:To an aq. soln. of titanium sulfate, 5-50wt%, based on the titanium oxide, fine-particles silica having about 10-50mmu mean particle diameter and about 200-300m<2>/g specific surface is added. The mixture is neutralized and hydrolyzed with aq. ammonia to form orthotitanic acid which is coprecipitated with the fine-particle silica, filtered, dried and baked at <=800 deg.C. Since the obtained baked product still remains as the anatase-type crystal, the product has large surface area and excellent mechanical strength and heat resistance and is appropriately used as a catalyst carrier. A metallic oxide having catalytic activity on removing nitrogen oxides such as vanadium oxides is deposited on the carrier and a practically excellent nitrogen oxide removing catalyst having excellent selective catalytic reducing activity to nitrogen oxides by ammonia and with a low oxidation degree of sulfur dioxide can be obtained.
Patent JP-2000341226-A (JP)
Title: Phsip/radio broadcast system
Inventor: KOBAYASHI SHIGEKI
IPC: H04W4/06
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To conduct multi-channel voice broadcast by using a PHS communication network. SOLUTION: An IP(Internet protocol) broadcasting facility 1 is connected to a PHS communication network 3 via a communication channel 2. The PHS communication network 3 is connected to a CS (PHS base station) 4. A PHS terminal 5 is connected to the CS 4 through a radio channel. The PHS terminal 5 has a function of communication by using the IP and is connected to the IP broadcast facility 1 through the IP by making a phone call to a telephone number assigned to a broadcasting station. The PHS terminal 5 uses its dial function to select a broadcast program. The IP broadcasting facility 1 transmits a voice-signal of the selected program to the PHS terminal 5 in IP connection in terms of IP packets. The PHS terminal 5 converts data sent in a form of the IP packets into voice data.
Patent JP-H0345592-A (JP)
Title: Device for vaporizing liquid
Inventor: MAEDA JUN
IPC: C30B25/14
Filed: 1989-07-14
Abstract: PURPOSE:To prevent lowering of a growth rate in a gas phase and a heterogeneous growth by feeding a liquid into a device having a plurality of carrier gas- blowing-in type liquid-vaporization devices connected to each other in series. CONSTITUTION:Liquid vaporization devices 1 and 1a are connected to each other in series in a two stage style in a silicon epitaxial growth device, etc. A gas source, liquid SiHCl3, is charged in the devices 1 and 1a and a carrier gas 2 is fed to vaporize the gas source in a consumption rate of approximately 4l/min, followed by discharging a carrier gas, H2, and the source gas, SiHCl3, from an outlet piping 5. When the surface level of the liquid in the device 1 is lowered, the device 1 is exchanged with a new device while the surface level of the liquid in the device 1a remains sufficiently, thereby preventing the fluctuation of the gas phase growth rate for each batch.
Patent JP-S6426355-A (JP)
Title: Thin type pulse motor
Inventor: OTA MASATAKA
IPC: H02K37/04
Filed: 1987-07-20
Abstract: PURPOSE:To enable miniaturization and thinning by installing rotor cores in succession in the axial direction of a rotor and attracting these rotor cores by each magnetic pole of a stator in a specified order. CONSTITUTION:A rotor 5 consists of a soft magnetic substance, and cylindrical rotor cores 2-1-2-4 are continuously formed integrally in the longitudinal direction of a shaft 4. The teeth 3 of the rotor cores 2-1-2-4 have the same pitch, whose angles are displaced in one direction at quarter pitches. Stators 10 are oppositely faced respectively left and right centering around the rotor 5, and eight magnetic poles 7-1A, 7-1B,...7-4A, 7-4B in which coils 9 are mounted separately to the stators 10 are set up. A storage case 11 for a superconducting coil is arranged among the magnetic poles 7-2A, 7-2B and the magnetic poles 7-3A, 7-3B, and the superconducting coil is stored into the storage case 11.
Patent JP-S5982350-A (JP)
Inventor: WADEIMU BATOAUIKUZU
IPC: C07C209/54
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57104655-A (JP)
Title: Production of metal hot dipped steel plate with rugged pattern
Inventor: SHIYOUJI TAKESHI
IPC: B21B1/22
Filed: 1980-12-20
Abstract: PURPOSE:To smooth plated surfaces and obtain a metal hot-dipped steel plate with rugged patterns of sharp contrast by applying hot dipping on a cold-rolled steel plate with rugged patterns and screwing down the patterned surface with small diameter rolls while supporting the rear surface with rolls. CONSTITUTION:Hot dipping of zinc or the like is applied on a cold-rolled steel plate S provided with rugged patterns, thence the steel plate is subjected to an alloying treatment. The surface of the plate S having no patterns is supported with metal made support rolls 11 or rolls provided with rubber linings or the like 113 on these, and the rugged pattern surface is brought in abutment on screw down rolls 12 of a small diameter. The steel plate is passed between these rolls under application of low screw-down force. Thereby, the plating metal 1 on the top surface of projecting parts 2 is plastically deformed, and only the plating layer of the parts 2 is smoothed without causing plastic deformation of the entire part of the steel plate S. According to this method, the contours of the parts 2 are made sharp and the difference in the luster between the recesses and the projecting parts is intensified without degrading the difference in height of the recesses and projecting parts.
Patent JP-H0629387-A (JP)
Title: Semiconductor device
Inventor: YONEZAWA YOSHITAKA
IPC: H01L21/301
Filed: 1992-07-08
Abstract: PURPOSE:To provide a thin-type semiconductor device provided with an extended sheet which mounts a separated semiconductor element. CONSTITUTION:A semiconductor device is provided with an extended first sheet 1 and a semiconductor element 3 which is separated from a semiconductor wafer and mounted approximately at the center of the first sheet 1. Then, the device is provided with a second sheet 4 allowing the circumference to be on the external side of the first sheet with a hollow, and the front plane or the rear plane of the hollow in the vicinity of the inner circumference is fixed to the circumference of the first sheet. A board 6 is fixed at the top or bottom of the circumference of the second sheet 4.
Patent JP-S6159197-A (JP)
Title: Pipe bundle section support structure of heat exchanger
Inventor: MIZUNO MINORU
IPC: F28F9/013
Filed: 1984-08-30
Abstract: PURPOSE:To prevent a large thermal expansion stress from occurring in heat transfer pipes in a pipe bundle section support structure of a helical coil type heat exchanger and to support the heat transfer pipes safely, by connecting and supporting the heat transfer pipes movably radially of a main body barrel to fixed support members via attaching brackets. CONSTITUTION:Fixed support members 4 are used for a main body barrel 1 and attaching brackets 6 are arranged at prescribed sections to support heat transfer pipes 3. The attaching brackets 6 C-shaped in cross-section are arranged in the fixed support members 4 C-shaped in cross-section in such a way that a prescribed gap (S) is formed between them in the radial direction of the main body barrel. Each heat transfer pipe 3 is inserted through the bracket 6 and the fixed support member 4. The thermal expansion stress of the heat transfer pipe 3 between the fixed support sections can be absorbed by the radial movement of the bracket 6 at the movable support sections, and the vertical movement and the axial movement of the pipe are restrained, so that the heat transfer pipes 3 can be supported safely.
Patent JP-H0630320-A (JP)
Title: Focus state display device
Inventor: ISHIBASHI SHIZUKA
IPC: G02B7/28
Filed: 1992-07-08
Abstract: PURPOSE:To set a best focus point with high accuracy through visual observation by displaying an output of a comparator receiving respectively a voltage corresponding to a terminal voltage of 1st and 2nd capacitors. CONSTITUTION:A video signal is amplified by an amplifier 14. A high impedance circuit 21 comprising the amplifier 14 and a resistor 14' generates a current in response to an input signal level. Moreover, a switch circuit 13 is operated for each scanning of a line sensor, the charge stored in a capacitor 8' is discharged and its terminal voltage is set to 0V. In this case, one input terminal of each of comparators 180-189 is connected to the amplifier 15 and a voltage resulting from a peak level of an input signal, that is, a best focus point divided respectively by the resistors R0-R9 is inputted to the input terminal. The other input terminal is connected to an amplifier 17, and receives a voltage corresponding to the changing focal position. When the output voltage of the amplifiers 15, 17 is equal to each other, all LEDs 190-199 are lighted.
Patent JP-S6071878-A (JP)
Inventor: SATOMI MAMORU
IPC: F25D17/08
Filed: 1983-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6337623-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU GIICHI
IPC: H01L21/314
Filed: 1986-07-31
Abstract: PURPOSE:To eliminate the effect of resin stress on essential elements in a semiconductor chip, and to prevent the deterioration of electrical characteristics by forming a beltlike annular second insulating film onto a first insulating film and making the thickness of the second insulating film thicker than maximum stepped sections at any other positions on a semiconductor substrate. CONSTITUTION:A second insulating film 5 thicker than stepped sections at any other sections of a semiconductor chip is shaped so as to surround the outer circumference of the semiconductor chip on a first insulating film at the end section of the semiconductor chip. That is, a thermal oxide film 2, an electrode metal 3 consisting of aluminum, etc., insulating films 4 for covers and the barrier insulating film 5 for relaxing resin stress are formed to an N-type semiconductor substrate 1. Resin stress directly works to stepped sections on the semiconductor chip and generates cracks in conventional semiconductor devices, but the barrier insulating film 5 is deformed plastically and absorbs stress, thus protecting essential internal elements on electrical characteristics. An silicon nitride film, etc. through a plasma CVD method are proper as the barrier insulating film 5.
Patent JP-H0847227-A (JP)
Title: Motor
Inventor: ODAWARA MIKIO
IPC: F16H1/16
Filed: 1994-08-02
Abstract: PURPOSE:To suppress occurrence of metallic slid noise from a bearing slide part by supporting, while rotation is allowed, a bearing insert part with a bearing is manufactured, extended in a body with an insulator of commutator, of a resin member. CONSTITUTION:At a center part of an armature shaft 4a, an insulator 5a provided on a commutator 5 is, while rotation is allowed, supported with the second bearing 14 attached to a bearing fixing part 8b of a gear easing 8. Here, the insulator 5a is molded into a cylinder using a phenol resin as material, and on its periphery, a bearing insert part 5a2, commutator chip placing part 5a4 and commutator chip supporting part 5a5 are sequentially formed into step-like shape as a body. Meanwhile, the second bearing 14 is made of acetal resin which is different from the bearing insert part 5a2 and such resin molding material as nylon, etc. Thus, no metallic slide noise will occur at the bearing insert part 5a2, so that the operation noise of a motor 1 is reduced.
Patent JP-2000035555-A (JP)
Title: Optical intensity modulator and its manufacture
Inventor: CHO JUNG-HWAN
IPC: G02B6/12
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical intensity modulator to radiate a substrate with light waves when the light waves pass through a predetermined point of a curved waveguide by providing a circular curved waveguide and impressing an externally modulated signal. SOLUTION: This optical intensity modulator is provided with a substrate 500 of a prescribed material, an optical waveguide 508 formed in a circular curve on the substrate 500, and an electrode 512 formed above the optical waveguide 508 aligned with the optical waveguide 508, and is arranged so that the optical waveguide 508 is changed in the refractive index according to an electric field strength impressed on the electrode 512, and the substrate is irradiated with light waves passing through a prescribed point of the optical waveguide 508 according to the changed refractive indexes.
Patent JP-H06184163-A (JP)
Title: 1n-substituted pyrazino(2,3-c)-1,2,6-thiadiazine 2,2- dioxide derivative, its production and medicinal preparation
Inventor: PIRARU GOYA RAZA
IPC: A61P11/08
Filed: 1993-07-22
Abstract: 1N substituted pyrazino[2,3-c]-1,2,6-thiadiazine 2,2-dioxides of formula I <CHEM>  where: R1 and R2, which may be the same or different, are members of the group formed by hydrogen, straight or branched chain alkyl aryl, trifluoromethyl, halogen, oxo, amino, carboxamido and alkoxycarbonyl; R3 is a member of the group formed by straight or branched chain alkyl, dialkylaminoethyl, aralkyl, alkoxycarbonylmethyl, carboxymethyl and hydroxyethyl; and R4 and R5, which may be the same or different, are members of the group formed by hydrogen, straight or branched chain alkyl and aralkyl, hydroxyalkyl, amino, aminoalkyl, alkylaminoalkyl; and a process for the preparation thereof.
Patent JP-S57106698-A (JP)
Title: Easily absorbable map composition and preparation containing the same
Inventor: ITOU KUNIO
IPC: C07J7/00
Filed: 1980-12-22
Abstract: PURPOSE: To provide an easily absorbable medroxyprogesterone acetate (MAP) composition capable of increasing the blood concentration of the active component and useful as an agent for suppressing mammary cancer and prostatic cancer,by clathrating MAP with cyclodextrin.  
     CONSTITUTION: The objective composition is prepared by kneading (A) MAP of formula (chemical name: 6-α-hydroxyprogesterone acetate) with (B) cyclodextrin (pref. equimolar amount of β-cyclodextrin to the component A) and (C) water (pref. 2W10 times the amount of the component B), with a ball mill, etc. The use of a surface active agent in the preparation of the clathrate compound is preferable since it further increases the rate of elution and gives higher blood concentration of the active component.  
     EFFECT: The elution ratio can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000004313-A (JP)
Title: Method and device for estimating banding perception
Inventor: KAGITANI KENJI
IPC: H04N1/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To calculate banding perception predicted value with higher accuracy, even for the region where it exceeds a human perception threshold regarding contrast. SOLUTION: A banding perception estimating device is provided with an image information inputting means 1, a physical characteristic quantity converting means 2, a Fourier transform means 3 and a banding perception value calculating means 4. The means 4 calculates banding perception predicted value in the case of including plural spatial frequency components by integrating a function that is obtained from the relation between preliminarily set physical characteristic quantity and a function that represents spatial frequency sensitivity characteristic, corresponding to the physical characteristic quantity in relation to spatial frequency components.
Patent JP-S6337999-A (JP)
Inventor: IWAKI MASAYA
IPC: B42D15/02
Filed: 1986-08-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1128612-A (JP)
Title: Cutter
Inventor: KOSHIISHI ATSUSHI
IPC: B23D33/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To convey downstream metallic pieces in the same direction as upstream ones by arranging between cutting blades a pair of rollers holding a metallic plate from above and below so that the end of the metallic plate is guided upward of the cutting face of the lower blade. SOLUTION: A pair of upper and lower rollers 10, 11 are arranged between two sets of cutting blades 5, 6 and near the downstream cutting blade 6. The supporting face of a feed roller 10 is located slightly above the upper surface of a downstream lower blade 6a. When two metallic pieces are cut, a conveying roller 17 is actuated to convey the downstream metallic piece out of a machine. The feed roller 10 is actuated and the upstream metallic piece caught between the feed roller 10 and a pressure roller 11 is conveyed out of the machine. Immediately after cutting, the downstream end of the upstream metallic piece rests on the upper surface of the downstream lower blade 6a, so that the metallic piece is conveyed out smoothly without being caught by the lower blade 6a.
Patent JP-S5883452-A (JP)
Title: Monitor system for relay transmission line
Inventor: WATANABE AKIRA
IPC: H04B17/40
Filed: 1981-11-11
Abstract: PURPOSE:To quickly retrieve the relay section having errors and the presence/ absence of code error on a relay transmission line, by providing a circuit which detects the consecution of the samd polarity codes of a test pulse and outputs code error, in a repeater. CONSTITUTION:Relay circuits 14, 14' are connected to input terminals 10, 11, the output is given to output terminals 10, 11 via a switching circuit 16 and also to detection circuits 17, 17'. The output of the circuits 17, 17' is given to discrimination circuits 19, 19' and the discriminated output is applied to a switching circuit 16. The repeater is thus constituted, and the polarity of a test pulse is inverted at the number of sets of a pulse trio more by one set than the number set to the discrmination circuits 19, 19'. In applying the test pulse to the input terminal 10, when the repeater is normal, the test pulse is returned as it is. In installing the circuit like this in each repeater and setting a different number to the circuits 19, 19' for each repeater, where the code error takes place can be detected.
Patent JP-H0276862-A (JP)
Title: Heterocyclic compound
Inventor: MIHIYAERU KURAUSU
IPC: A61P17/00
Filed: 1989-07-13
Abstract: Compounds of the formula 
<IMAGE>
 in which the symbols R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, n, X and Y have the meaning indicated in the description, can be used as medicines for oncological and dermatological indications.